Zefraniu, Secret of the Yang Zing

Level 6 PS 7 EARTH/Wyrm Pendulum Effect
0 ATK / 2600 DEF

[ Pendulum Effect ]
You cannot Pendulum Summon monsters, except "Yang Zing" and "Zefra" monsters. This effect cannot be negated.

[ Monster Effect ]

When this card is Pendulum Summoned, or when this card is destroyed by battle or card effect while in your Monster Zone: You can add 1 "Yang Zing" or "Zefra" Spell/Trap from your Deck to your hand. You can only use this effect of "Zefraniu, Secret of the Yang Zing" once per turn.

Rulings – Yugipedia

Printings:

Crossed Souls: CROS-EN025 (Rare) - 2015-05-14
Pendulum Evolution: PEVO-EN047 (Super Rare) - 2017-06-22
Maximum Gold: El Dorado: MGED-EN072 (Rare) - 2021-11-18

Prices:

Cardmarket: 0.11 €
TCGplayer: $ 0.09